Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Sep 25, 2026, 10:42 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Driving Behaviors Clear all
Terminated Not applicable Interventional

Study of Acamprosate in Driving Under the Influence (DUI) Court Participants

NCT00425711
View directory record Official record
Conditions
Alcohol Dependence
Interventions
Acamprosate
Drug
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 64 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Tulsa, Oklahoma
Source: ClinicalTrials.gov public record
Updated Apr 5, 2026 · Synced Sep 25, 2026, 10:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluating Perceived Fitness to Drive While Intoxicated

NCT05028413
View directory record Official record
Conditions
Alcohol Drinking, Alcohol Intoxication, Perception, Self, Drinking, Alcohol, Driving Under the Influence, Drinking Behavior
Interventions
Participants Shown their Breath Alcohol Content Measurement
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
21 Years to 39 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 30, 2024 · Synced Sep 25, 2026, 10:42 AM EDT
Completed Phase 3 Interventional

ADDERALL XR (Mixed Salts of a Single-entity Amphetamine) and STRATTERA ( Atomoxetine Hydrochloride) Compared to Placebo on Simulated Driving Safety and Performance and Cognitive Functioning in Adults With ADHD

NCT00557960
View directory record Official record
Conditions
Attention Deficit Disorder With Hyperactivity
Interventions
Mixed salts of a single-entity amphetamine, Atomoxetine hydrochloride
Drug
Lead sponsor
Shire
Industry
Eligibility
19 Years to 25 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated May 24, 2021 · Synced Sep 25, 2026, 10:42 AM EDT
Completed No phase listed Observational

Way To Drive Validation Study

NCT05422586
View directory record Official record
Conditions
Validity, Distracted Driving, Driving Behaviors
Interventions
Not listed
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
62 participants
Timeline
2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 4, 2023 · Synced Sep 25, 2026, 10:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

The P4 Intervention Study to Improve Adolescent Health

NCT02554682
View directory record Official record
Conditions
Adolescent Behavior
Interventions
Sexual Health, Alcohol Prevention, Teen Driving
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
14 Years to 17 Years
Enrollment
348 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 9, 2019 · Synced Sep 25, 2026, 10:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Randomized Field Trial of Smartphone-based Feedback to Encourage Safe Driving

NCT06101251
View directory record Official record
Conditions
Distracted Driving, Injury Prevention, Behavioral Economics
Interventions
Driving Tips, Standard Feedback, Assigned Focus Area Feedback, Study Dashboard (Standard), Study Dashboard (focused), UBI-like Behavioral Incentive, Sef-Chosen Focus Area Feedback
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
1,449 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 1, 2025 · Synced Sep 25, 2026, 10:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

WayToServePlus: Improving Responsible Alcohol Service Ph II

NCT05779774
View directory record Official record
Conditions
Alcohol Drinking, Alcohol Intoxication, Alcohol Use, Unspecified
Interventions
WayToServe Plus In-service Component, WayToServe Training Only
Behavioral
Lead sponsor
Klein Buendel, Inc.
Industry
Eligibility
19 Years and older
Enrollment
216 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Golden, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 20, 2026 · Synced Sep 25, 2026, 10:42 AM EDT
Completed Not applicable Interventional

Behavior and Driving Safety Study

NCT00575679
View directory record Official record
Conditions
Alcoholic Intoxication
Interventions
Brief motivational interview
Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
864 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Jan 3, 2019 · Synced Sep 25, 2026, 10:42 AM EDT
Completed Not applicable Interventional Results available

A Randomized Trial of Interventions for Teenage Drivers With Attention Deficit Hyperactivity Disorder (ADHD)

NCT01322646
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
CarChipPro, Driver's Education, STEER Program, Driving Simulator Practice
Device · Behavioral · Other
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
16 Years to 18 Years
Enrollment
172 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated May 10, 2022 · Synced Sep 25, 2026, 10:42 AM EDT
Completed Not applicable Interventional

Behavior and Driving Safety Study II

NCT01270217
View directory record Official record
Conditions
Alcoholic Intoxication
Interventions
Brief motivational interview
Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Jul 10, 2017 · Synced Sep 25, 2026, 10:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Translation Study of a Safe Teen Driving Intervention

NCT04317547
View directory record Official record
Conditions
Drive, Adolescent Behavior, Risk Behavior
Interventions
Steering Teens Safe (STS), Driving Feedback Technology.
Behavioral
Lead sponsor
Ginger Yang
Other
Eligibility
16 Years to 17 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 21, 2024 · Synced Sep 25, 2026, 10:42 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Marijuana Effects on Simulated Driving Performance

NCT03699540
View directory record Official record
Conditions
Cannabis, Cannabis Use, Marijuana, Marijuana Usage, Alcohol Drinking
Interventions
Marijuana, Alcohol, placebo alcohol, Inactive marijuana
Drug
Lead sponsor
Shanna Babalonis, PhD
Other
Eligibility
21 Years to 50 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Jul 30, 2024 · Synced Sep 25, 2026, 10:42 AM EDT
Withdrawn Phase 3 Interventional

A Study of SPD465 in Young Adult Drivers With Attention-Deficit Hyperactivity Disorder (ADHD) Using Driving Simulators

NCT00458445
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
SPD465, Placebo
Drug · Other
Lead sponsor
Shire
Industry
Eligibility
19 Years to 25 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Jul 5, 2021 · Synced Sep 25, 2026, 10:42 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Ability of Partial Inverse Agonist, Iomazenil, to Block Ethanol Effects in Humans

NCT01590277
View directory record Official record
Conditions
Active Ethanol and Active Iomazenil, Active Ethanol and Placebo Iomazenil, Placebo Ethanol and Active Iomazenil, Placebo Ethanol and Placebo Iomazenil, Alcohol Effect, Driving Under the Influence, Alcohol Impairment
Interventions
Active Ethanol, Active Iomazenil, Placebo
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
21 Years to 35 Years · Male only
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2018
U.S. locations
1
States / cities
West Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Oct 8, 2024 · Synced Sep 25, 2026, 10:42 AM EDT
Completed Not applicable Interventional Results available

Teen Video Study to Reduce Risky Driving and Sexual Behavior in Adolescents

NCT02049710
View directory record Official record
Conditions
Pregnancy, Sexually Transmitted Infections, Automobile Accidents
Interventions
Seventeen Days, Driving Skills for Life
Behavioral
Lead sponsor
Carnegie Mellon University
Other
Eligibility
14 Years to 19 Years · Female only
Enrollment
1,317 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
3
States / cities
Columbus, Ohio • Pittsburgh, Pennsylvania • Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Feb 13, 2022 · Synced Sep 25, 2026, 10:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Increasing Seat Belt Wearing and Decreasing Handheld Phone Use While Driving

NCT05469477
View directory record Official record
Conditions
Distracted Driving, Impaired Driving, Driving Behaviors
Interventions
Persuasive education, WOOP (aka, mental contrasting with implementation intentions., Wish, Outcome, Obstacle, Plan), Customized Habit Tips, Raffle Financial Incentive, Shared Pot Financial Incentive, Weekly SMS Support text, Weekly SMS Encouragement
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
1,139 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 2, 2023 · Synced Sep 25, 2026, 10:42 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Opiates and Benzodiazepines on Driving

NCT03447353
View directory record Official record
Conditions
Driving Behavior
Interventions
Xanax 1Mg Tablet, Norco 10Mg-325Mg Tablet, Placebo Oral Tablet
Drug
Lead sponsor
Timothy L. Brown
Other
Eligibility
18 Years to 40 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Sep 26, 2018 · Synced Sep 25, 2026, 10:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Alcohol Impaired Driving in the Natural Environment

NCT03503396
View directory record Official record
Conditions
Driving Under the Influence
Interventions
BAC Driving Feedback/Warning, No Feedback
Behavioral
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
21 Years to 30 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated May 2, 2023 · Synced Sep 25, 2026, 10:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Leveraging Transdermal Alcohol Monitoring to Reduce Drinking Among DWI Defendants

NCT03638596
View directory record Official record
Conditions
Drunk Driving
Interventions
Contingency Management, Control
Behavioral
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
21 Years and older
Enrollment
158 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated May 6, 2024 · Synced Sep 25, 2026, 10:42 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Randomized Trial on Mobile Technology and Young Drivers' Cellphone Use

NCT05163119
View directory record Official record
Conditions
Cell Phone Use, Automobile Driving
Interventions
Commercial Cellphone-Blocking App (Active), Driving Mode
Behavioral
Lead sponsor
Motao Zhu
Other
Eligibility
18 Years to 24 Years
Enrollment
1,200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 10, 2026 · Synced Sep 25, 2026, 10:42 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Neuroscience of Alcohol and Marijuana Impaired Driving

NCT03431987
View directory record Official record
Conditions
Marijuana Usage, Alcohol Drinking
Interventions
One day with a dose of placebo cannabis paired with alcohol, One day with a dose of active THC cannabis paired with alcohol
Drug
Lead sponsor
Hartford Hospital
Other
Eligibility
21 Years to 40 Years
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated Aug 4, 2022 · Synced Sep 25, 2026, 10:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Sensory Stimulation During Simulated Driving

NCT03726840
View directory record Official record
Conditions
Behavior
Interventions
Fragrance
Other
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
24 Years to 85 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 13, 2020 · Synced Sep 25, 2026, 10:42 AM EDT
Not listed Not applicable Interventional

Enhancing ADHD Driving Performance With Stimulant Medication

NCT00572026
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
Methylphenidate Transdermal System
Drug
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 25 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 2, 2009 · Synced Sep 25, 2026, 10:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Comparative Effectiveness of Financial Incentives and Nudges to Reduce Cellphone Use While Driving Among UBI Auto Policy Holders

NCT03833219
View directory record Official record
Conditions
Automobile Accident
Interventions
Weekly feedback, End of intervention period incentive, Loss-framed weekly incentive
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
16 Years and older
Enrollment
2,108 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 9, 2020 · Synced Sep 25, 2026, 10:42 AM EDT